26167888

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{16193}}^1$

素因数の和:16302

約数の個数: 20

約数和(自身を含む): 51205428

約数和(自身を除く): 25037540

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 16193, 32386, 64772, 129544, 259088, 1635493, 3270986, 6541972, 13083944, 26167888]

約数ペア:

[(1, 26167888), (2, 13083944), (4, 6541972), (8, 3270986), (16, 1635493), (101, 259088), (202, 129544), (404, 64772), (808, 32386), (1616, 16193)]